Marc Horton, D.M.D.
NPI 1881081974 · Dentist · Pasadena, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Horton, D.M.D. is a Dentist provider in Pasadena, CA (NPI 1881081974).
Provider details
- NPI number
- 1881081974
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 65281 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-16
- Last updated
- 2016-07-13
Frequently asked questions
- What is Marc Horton's NPI number?
- Marc Horton's National Provider Identifier (NPI) is 1881081974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Horton's specialty?
- Marc Horton is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Marc Horton located?
- Marc Horton's practice location on file with NPPES is 725 N Catalina Ave, Pasadena, CA 91104-4610.
- What is Marc Horton's phone number?
- The practice phone number listed in the NPPES registry for Marc Horton is (425) 765-7844.
- Does Marc Horton accept Medicare?
- Marc Horton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Horton's NPI active?
- Yes — Marc Horton's NPI (1881081974) is active in the NPPES registry as of the last update on 2016-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.